2',3',5'-triacetyl-5-Azacytidine
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
2',3',5'-triacetyl-5-Azacytidine (TAC) is the lead prodrug form of 5-azacytidine which may be rapidly absorbed after oral administration [1]. 5-Azacytidine is an inhibitor of DNA methyltransferase [2].
The DNA methyltransferase belongs to a family of enzymes involved in catalyzing the transfer of a methyl group to DNA. DNA methylation has been implicated in regulating gene expression in normal and malignant cells [2].
In vivo: In CD-1 mice, oral administration of TAC for five days per week for 2 weeks didn’t result in animal deaths and weight loss, but induced changes in hematological parameters, lymph nodes, bone marrow, and duodenal epithelium. TAC inhibited global DNA methylation in the spleen and gut. In an in vivo L1210 leukemia model, TAC exhibited antineoplastic activity [1].
References:
[1] Ziemba A, Ramirez M C, Freeman B, et al. Abstract# 3369: Development of oral demethylating agents for the treatment of myelodysplastic syndrome[J]. 2009.
[2] Brueckner B, Boy R G, Siedlecki P, et al. Epigenetic reactivation of tumor suppressor genes by a novel small-molecule inhibitor of human DNA methyltransferases[J]. Cancer research, 2005, 65(14): 6305-6311.
| Physical Appearance | A crystalline solid |
| Storage | Store at -20°C |
| M.Wt | 370.3 |
| Cas No. | 10302-78-0 |
| Formula | C14H18N4O8 |
| Solubility | ≤30mg/ml in ethanol;30mg/ml in DMSO;30mg/ml in dimethyl formamide |
| Chemical Name | 4-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1,3,5-triazin-2(1H)-one |
| SDF | Download SDF |
| Canonical SMILES | O=C1N([C@@H]2O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H]2OC(C)=O)C=NC(N)=N1 |
| 运输条件 | 蓝冰运输或根据您的需求运输。 |
| 一般建议 | 不同厂家不同批次产品溶解度各有差异，仅做参考。若实验所需浓度过大至产品溶解极限，请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存，请尽快用完。 |
化学结构
